 | Franco Franchi als Franco / Colonel Paradowsky |
 | Ciccio Ingrassia als Ciccio / Major Borovin |
 | Linda Sini als Leonidova |
 | María Silva als Dr. Frausink |
 | Mónica Randall als Mishca Paradowsky |
 | Elena Sedlak als Nadia Boronis |
 | Emilio Rodríguez als compagno Skordiakoff |
 | Chiro Bermejo als ministro Mussovsky |
 | Ignazio Leone als Sergio |
 | Franco Moruzzi als compagno Vasinsky |
 | Enzo Andronico als Ivan |
 | Piero Morgia als Policeman |
 | Lino Banfi als Policeman who catches Franco and Ciccio |
 | Francesca Romana Coluzzi als Sonia |
| Amedeo Sollazzo | Story |
| Vittorio Metz | Screenplay |
| Coriolano Gori | Original Music Composer |
| Lucio Fulci | Director |
| Pedro del Rey | Editor |
| Adolfo Cofiño | Production Design |
| Nedo Azzini | Set Decoration |
| Tino Santoni | Director of Photography |
| Vittorio Metz | Story |
| Amedeo Sollazzo | Screenplay |
| Dino Di Salvo | Unit Manager |
| Giovanni Fago | First Assistant Director |
| Giovanni Bergamini | Camera Operator |
| Filiberto Fiaschi | Script Supervisor |
| Andrea Riva | Makeup Artist |
| Francesco Bronzi | Assistant Set Decoration |
| Giuseppe Cesare Monello | Assistant Set Decoration |
| Mario Ronchetti | Sound |
| Massimo Iabone | Sound |
| Enrico Appetito | Still Photographer |
| Nedo Azzini | Costume Design |
| Renato Angiolini | Production Manager |
| Renato Jaboni | Production Manager |
